66455616

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18217}}^1$

素因数の和:18251

約数の個数: 56

約数和(自身を含む): 185094880

約数和(自身を除く): 118639264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 18217, 36434, 54651, 72868, 109302, 145736, 218604, 291472, 346123, 437208, 582944, 692246, 874416, 1038369, 1165888, 1384492, 1748832, 2076738, 2768984, 3497664, 4153476, 5537968, 8306952, 11075936, 16613904, 22151872, 33227808, 66455616]

約数ペア:

[(1, 66455616), (2, 33227808), (3, 22151872), (4, 16613904), (6, 11075936), (8, 8306952), (12, 5537968), (16, 4153476), (19, 3497664), (24, 2768984), (32, 2076738), (38, 1748832), (48, 1384492), (57, 1165888), (64, 1038369), (76, 874416), (96, 692246), (114, 582944), (152, 437208), (192, 346123), (228, 291472), (304, 218604), (456, 145736), (608, 109302), (912, 72868), (1216, 54651), (1824, 36434), (3648, 18217)]